It's a good thing Drew Barrymore can act and Jimmy Fallon can do whatever he does (make viral videos? laugh at his own jokes?) because these two would never ever make it in the cutthroat world of department store perfume sales.

Barrymore was on the Tonight Show on Tuesday to plug how's still completely effervescent and adorable. Everyone put glasses on (that means the character is "nerdy" and/or "awkward," get it?) and Fallon got a weird new hairdo for this skit. It's been suggested by scientific research that perfume spritzers are the actual most annoying people in the world, but I don't know. Who doesn't enjoy a good "spritz for you pits" from a random stranger while you're out shopping? OK, no one. No one enjoys that. At all.